In Exercises 1 3 Show That F Is Discontinuous At 0 Even Though F 0 0 F X1 0 For All And 2 3 F X 0 If X2 1 (13.66 KiB) Viewed 43 times
In Exercises 1 3 Show That F Is Discontinuous At 0 Even Though F 0 0 F X1 0 For All And 2 3 F X 0 If X2 2 (15.51 KiB) Viewed 43 times
This is 14.4.3 in the book titled Introductory analysis: the theory of calculus, by JA Fridy
In Exercises 1-3, show that f is discontinuous at 0 even though f(0, ₂) = 0= f(x1,0) for all ₁ and 2.
3. f(x) = 0 if x2 = 0, otherwise f(x) = sin 1 X2
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